National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

84°F

29°C

Humidity 81%
Wind Speed S 13 mph
Barometer 29.97 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 2 Sep 1:35 am CDT
Extended Forecast for

Mustang Beach Airport TX

  • Overnight

    Overnight: Mostly clear, with a low around 82. South wind 11 to 13 mph, with gusts as high as 18 mph.

    Low: 82 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90. Heat index values as high as 101. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 82. South southeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. Heat index values as high as 100. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 83. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 83 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Southeast wind 8 to 11 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 82. East southeast wind 7 to 10 mph.

    Low: 82 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. South wind 6 to 10 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 83. South wind 7 to 11 mph.

    Low: 83 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 82. South wind 11 to 13 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 90. Heat index values as high as 101. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 82. South southeast wind 11 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 90. Heat index values as high as 100. Southeast wind 9 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 83. Southeast wind 9 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 90. Southeast wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 82. East southeast wind 7 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. South wind 6 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 83. South wind 7 to 11 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 82.
Labor Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 82.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mustang Beach Airport TX
 27.82°N 97.09°W
Last Update:
1:41 am CDT Sep 2, 2026
Forecast Valid:
1am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation